1252156729551

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{197641}}^1$

素因数の和:198696

約数の個数: 64

約数和(自身を含む): 2146297251840

約数和(自身を除く): 894140522289

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 1009, 2093, 3027, 6279, 7063, 13117, 21189, 23207, 39351, 69621, 91819, 162449, 197641, 275457, 301691, 487347, 592923, 905073, 1383487, 2111837, 2569333, 4150461, 4545743, 6335511, 7707999, 13637229, 17985331, 31820201, 53955993, 59094659, 95460603, 177283977, 199419769, 413662613, 598259307, 1240987839, 1395938383, 2592456997, 4187815149, 4586654687, 7777370991, 13759964061, 18147198979, 32106582809, 54441596937, 59626510931, 96319748427, 178879532793, 417385576517, 1252156729551]

約数ペア:

[(1, 1252156729551), (3, 417385576517), (7, 178879532793), (13, 96319748427), (21, 59626510931), (23, 54441596937), (39, 32106582809), (69, 18147198979), (91, 13759964061), (161, 7777370991), (273, 4586654687), (299, 4187815149), (483, 2592456997), (897, 1395938383), (1009, 1240987839), (2093, 598259307), (3027, 413662613), (6279, 199419769), (7063, 177283977), (13117, 95460603), (21189, 59094659), (23207, 53955993), (39351, 31820201), (69621, 17985331), (91819, 13637229), (162449, 7707999), (197641, 6335511), (275457, 4545743), (301691, 4150461), (487347, 2569333), (592923, 2111837), (905073, 1383487)]